DOCSLIB.ORG

MDA-Based Modeling and Transformation to Generate N-Tiers Web Models

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
MDA-Based Modeling and Transformation to Generate N-Tiers Web Models Journal of Software MDA-Based Modeling and Transformation to Generate N-Tiers Web Models M'hamed Rahmouni*, Samir Mbarki Department of Computer Science, Faculty of Science, Ibn Tofail University, Kenitra, BP 133, Morocco. Corresponding author. Tel.: +212 664 79 94 44; email: [email protected] Manuscript submitted: August 8, 2014; accepted March 20, 2015. doi: 10.17706/jsw.10.3.222-238 Abstract: Data interchanges between companies are increasing. To improve this interchange and meet the increasing user needs, various frameworks and patterns are integrated for producing stable, maintainable and testable code. Some of the design patterns that will be used in the applications design and development are the MVC model, the DAO and DI (Dependency Injection) patterns. In this paper, we integrate these patterns to generate the N-tiers web model and thereafter generate the N-tiers application web code from this model. To obtain this, we start by modeling the Spring IoC, Struts2 and Hibernate frameworks for establishing their meta-models. Each framework from these is based on a pattern from the cited above. After establishing the different meta-models, we lead a model transformation process to generate N-tiers web model from the integrated meta-models. The model-to-model transformations are also clearly and formally established by using ATL transformation language. The model-to-code transformation will be the subject of the future work. Finally, a case study is provided to exemplify the generated PSM model respecting the architecture overview of MVC 2, DI and DAO patterns. Key words: MDA, hibernate DAO, spring IoC, struts, ATL transformation, n-tiers architecture. 1. Introduction Data interchanges between companies are increasing. To improve this interchange and meet the increasing user demands, various frameworks and patterns are integrated for producing stable, maintainable and testable code. Some of the design patterns that will be used in our application design and development are the MVC (Model-View-Controller) model, the DAO (Data Access Object) and DI (Dependency Injection) patterns. To have the different patterns cited above, we will integrate many frameworks based on these patterns like: Struts2 [1], Hibernate [2] and Spring IoC [3], [4]. At the same time, the traditional mode has been changed greatly by the frameworks integration. Struts 2, Spring and Hibernate can be integrated to develop web sites. The goal is to reuse existing application services and minimize data duplication in different information systems. In technical terms, Struts 2 is a framework based on MVC 2 architecture. This framework is built for designing web applications. Using such architecture provides a separation code between views that display, the data store and pure logic part. This separation provides better maintainability and scalability of the application. Spring provides an abstraction layer to access data, including JPA, Hibernate, iBATIS, or JDBC directly. Working with a Spring service will allow the developer to ignore the technical properties of the data store underlying. The Hibernate framework is the most powerful and popular Object Relational Mapping (ORM) that can be used 222 Volume 10, Number 3, March 2015 Journal of Software with J2EE. All access to data or schema of the system is done using hibernate. The application development architecture precisely the Web systems development [5], is as well focusing on the model driven engineering approach. The approach used in this work is the Model-Driven Architecture (MDA) [6]-[7].Most of the current Web Engineering approaches (WebML [8], OO-H [9], OOWS [10], UWE [11], WebSA [12]) already propose to build different views of Web systems following a horizontal separation of concerns. The objective of this work is to generate automatically an N-tiers web model that is a PSM model. This model respects the architecture of MVC2, DI and DAO patterns. To meet this objective, we elaborate the PIM and PSM meta-models then we establish the traceability links between the components of these meta-models and thereafter we define the different rules by ATL transformation language. Finally, we demonstrate and exemplify these rules by a case study. The remainder of this paper is organized in eight sections as follows: Section II describes the process and methodology. Section III presents the MDA approach. Section IV explains N-tiers system architecture. Section V is dedicated to the UML and N-tiers architecture meta-models. The transformation rules implementation is the subject of Section VI. Section VII presents the transformation rules execution and the result of the execution process. The related work is the objective of Section VIII. Finally, Section VIX concludes the work and gives hints about future work. 2. Process and Methodology In this work, the process starts by meta-modeling Spring IoC, Struts 2 and Hibernate DAO frameworks allow implementing the different CIM, PIM, and PSM meta-models. The CIM model of this work is an UML class diagram of a case study of an Employee management. The functional model (PIM) is a simplified UML meta-model. The PSM meta-model is composed of the meta-models of Spring IoC, Struts 2 and Hibernate DAO frameworks. The PSM meta-models are presented in the Fig. 3, -Fig. 5. The next step is to define the ATL transformation rules. This step starts by the implementation of KM3 models corresponding to each meta-model and the Ecore models corresponding to each KM3. The last step is to establish the traceability links between the components of source and target meta-models then, we define the different transformation rules in ATL transformation language. The result of this work is the n-tiers web model represented in EMF model. This is the configuration file of the proposed application. From the generated PSM model, we can generate the application code of the case study by applied an M2C transformation. The M2C transformation is neglected in this work. It will be the subject of future work. The tools support of this work is the UML, ATL transformation language, MOF, XMI, KM3, OCL and EMF Project. 3. MDA (Model-Driven Architecture) One of the main aims of MDA [13] (Model-Driven Architecture) approach is to separate design from architecture. The basic principle of this approach is the development of different models. Those models are the heart of MDA. This latter defines the requirement model (Computation Independent Model, CIM), then given the analysis and design model (Platform Independent Model, PIM) corresponding to its and finally the transformation of the PIM model into a PSM (Platform Specific Model) model specific to the target platform for the concrete implementation of the system. The techniques used in the MDA context are mainly the techniques of modeling and model transformations. MDA is related to multiple standards including UML [14], MOF [15], XMI [16], OCL [17] and many others. This work is depicted to develop N-tiers application architecture. In the following section, we present the n-tiers system architecture of our application. 223 Volume 10, Number 3, March 2015 Journal of Software 4. N-Tiers System Architecture In this paper, we will integrate the Spring IoC, Struts 2 and Hibernate DAO frameworks in order to implement n-tiers web application. This application is composed from three layers. Each layer is managed by a framework through the frameworks cited above. 4.1. Web Presentation Layer / Ui Tier with Struts 2 The presentation layer allows display the data and the interaction of the application with the user. The separation of this layer permits in particular proposing several presentations for the same application: the same treatment layer can then be used for heavy duty application and a lightweight application. In this work, this layer will be managed by Struts 2 framework. 4.2. Business Layer with Spring IoC The Business layer contains all business whose module components. These business components are responsible for managing the lifecycle of business objects managed by the module. This layer is now provided by Spring IoC. 4.3. Persistence Layer with Hibernate DAO This layer is responsible for data access and their handling, regardless of the DBMS. All CRUD operations are implemented in this layer component. This layer can be handled by Hibernate Framework. Fig. 1 shows the different layers which will be developed in this work. Fig. 1. N-tiers layers. To achieve each implementation layer, we conduct a development method based on MDA approach. In this method, we begin by meta-modeling the frameworks and thereafter given the meta-model corresponding of each framework. The meta-modeling is the subject of the following section. 5. UML and N-Tiers Architecture Meta-Models In this section, we present the various meta-classes forming the UML source and N-tiers target meta-models. 5.1. UML Source Meta-Model Fig. 2 shows the source meta-model which is a simplified UML class diagram. UMLPackage represents the notion of UML package. The UMLPackage meta-class is linked to the Classifier meta-class. This latter represents as well the concept of UML class and the concept of data type. The Property meta-class 224 Volume 10, Number 3, March 2015 Journal of Software expresses the notion of an UML class properties or references to other classes (uni and bidirectional associations). The Operation meta-class presents the concept of the method in the UML context. This meta-class is composed of a set of Parameter. Also the Parameter meta-class represents the attributes and method parameters. class UMLDiagr... UmlPackage - name: String 1 +elements * Classifier 1 - name: String 1 +type +type * DataType Class Property +property - name: String 1 * - upper: Integer - lower: Integer 1 +operation * Operation Parameter +parameter - name: String - name: String 1 * * Fig. 2. Simplified UML meta-model. 5.2. N-Tiers Target Meta-Model This meta-model is composed of a various meta-models.
Load more

Recommended publications
  • Towards Automated Model Driven Development with Model Transformation and Domain Specific Languages
    International Journal of Computer Science and Electronics Engineering (IJCSEE) Volume 1, Issue 1 (2013) ISSN 2320–4028 (Online) Towards automated model driven development with model transformation and domain specific languages Cuong V. Nguyen, Xhevi Qafmolla communication between individuals and teams working on the Abstract— Modeling plays a very important role in dealing system [4]. with the complexity of software systems during their Model Driven Architecture (MDA) aims to separate development and maintenance processes. As more complex application structure PIM (Platform Independent Model) from models need to be developed, the importance of its functionality, PSM (Platform specific Model). The transformations between models grows. Model mapping between these models is realized by model transformations allow the definition and implementation of transformation. The problem of model transformation based operations on models, also provide a chain that can enable the on Meta-Object Facility (MOF) can, then, be stated in the automated development of a system from its corresponding following way: “Given a source model ‘m1’ described by a models. In this context, approaches to model transformation meta-model ‘MM1’ we define an automatic process making it techniques promise to bring productivity and efficiency to the possible to obtain a model ‘m2’ conforming to a meta-model whole process. This paper outlines practices from current ‘MM2’; ‘MM1’ and ‘MM2’ being MOF compliant” [10]. model transformation approaches and the benefit of using Model transformations require specialized support in order to domain specific language (DSL) for modeling purposes. We also present the approach of using hybrid transformation with realize their full potential. Nowadays, there are still open to support automation of model driven development.
    [Show full text]
  • Application of Model-Driven Engineering and Metaprogramming to DEVS Modeling & Simulation
    Application of Model-Driven Engineering and Metaprogramming to DEVS Modeling & Simulation Luc Touraille To cite this version: Luc Touraille. Application of Model-Driven Engineering and Metaprogramming to DEVS Model- ing & Simulation. Other. Université Blaise Pascal - Clermont-Ferrand II, 2012. English. NNT : 2012CLF22308. tel-00914327 HAL Id: tel-00914327 https://tel.archives-ouvertes.fr/tel-00914327 Submitted on 5 Dec 2013 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. D.U.: 2308 E.D.S.P.I.C: 594 Ph.D. Thesis submitted to the École Doctorale des Sciences pour l’Ingénieur to obtain the title of Ph.D. in Computer Science Submitted by Luc Touraille Application of Model-Driven Engineering and Metaprogramming to DEVS Modeling & Simulation Thesis supervisors: Prof. David R.C. Hill Dr. Mamadou K. Traoré Publicly defended on December 7th, 2012 in front of an examination committee composed of: Reviewers: Prof. Jean-Pierre Müller, Cirad, Montpellier Prof. Gabriel A. Wainer, Carleton University, Ottawa Supervisors: Prof. David R.C. Hill, Université Blaise Pascal, Clermont-Ferrand Dr. Mamadou K. Traoré, Université Blaise Pascal, Clermont- Ferrand Examiners Dr. Alexandre Muzy, Università di Corsica Pasquale Paoli, Corte Prof.
    [Show full text]
  • Model Driven Software Engineering for Web Applications
    Model Driven Software Engineering for Web Applications Andreas Kraus Dissertation zur Erlangung des akademischen Grades des Doktors der Naturwissenschaften an der Fakultät für Mathematik, Informatik und Statistik der Ludwig-Maximilians-Universität München vorgelegt am 23.04.2007 Model Driven Software Engineering for Web Applications Tag der Einreichung: 23.04.2007 Tag des Rigorosums: 04.07.2007 Berichterstatter Prof. Dr. Rolf Hennicker (Ludwig-Maximilians-Universität, München) Prof. Dr. Antonio Vallecillo (Universidad de Malaga, Spanien) 2 Model Driven Software Engineering for Web Applications Summary Model driven software engineering (MDSE) is becoming a widely accepted approach for developing complex applications and it is on its way to be one of the most promising para- digms in software engineering. MDSE advocates the use of models as the key artifacts in all phases of the development process, from analysis to design, implementation and testing. The most promising approach to model driven engineering is the Model Driven Architec- ture (MDA) defined by the Object Management Group (OMG). Applications are modeled at a platform independent level and are transformed to (possibly several) platform specific implementations. Model driven Web engineering (MDWE) is the application of model driven engineering to the domain of Web application development where it might be par- ticularly helpful because of the continuous evolution of Web technologies and platforms. However, most current approaches for MDWE provide only a partial application of the MDA pattern. Further, metamodels and transformations are not always made explicit and metamodels are often too general or do not contain sufficient information for the automatic code generation. Thus, the main goal of this work is the complete application of the MDA pattern to the Web application domain from analysis to the generated implementation, with transformations playing an important role at every stage of the development process.
    [Show full text]
  • Model-Driven Interoperability to Enhance Product Data Quality
    Model-Driven Interoperability to enhance Product Data Quality Néjib Moalla 1, 2, Yacine Ouzrout 1, Gilles Neubert 1, Abdelaziz Bouras 1 1 University of Lyon 2 - CERRAL / IUT-Lumière Lyon 2. 160, Boulevard de l’université, 69500, Bron, France. {Nejib.Moalla, Yacine.Ouzrout, Gilles.Neubert, Abdelaziz.Bouras}@univ-lyon2.fr 2 Sanofi Pasteur France - Campus Mérieux. 1541, Avenue Marcel Mérieux 69280, Marcy-L’étoile, France. {Nejib.Moalla}@sanofipasteur.com Abstract. Data quality presents a major issue to reduce product cost and improve time-to-market for the vaccine industry. In fact, the molecular definition of vaccine product must be well formalized in the supply chain perimeter to be always compliant with the regulatory approved definition of the product. To ensure product data quality, we study in this paper the concepts of model- driven interoperability and we highlight their capabilities to connect some models related to heterogeneous information systems. Therefore, to deal with product complexity and the diversity of its definitions inside the supply chain perimeter, we propose in this work a five steps approach based on MDI concepts. The proposed architecture deals with some specific product data identified as critical in our context and allows ensuring their quality in the Enterprise Resource Planning (ERP), as the main production information system in the vaccine industry. When deployed, our work provides some interesting results at Sanofi Pasteur France company. Keywords: Model-Driven Interoperability, Product data quality, Reference frames, Vaccine supply chain. 1 Introduction Data quality is widely considered as a critical problem inside industry. According to [1, 2], more than 52 % of audited enterprises confirm that they suffer from problems related to the lack of data quality.
    [Show full text]
  • Model Driven Analysis and Synthesis of Textual Concrete Syntax
    Model Driven analysis and synthesis of textual concrete syntax Pierre-Alain Muller, Frédéric Fondement, Franck Fleurey, Michel Hassenforder, Rémi Schnekenburger, Sébastien Gérard, Jean-Marc Jézéquel To cite this version: Pierre-Alain Muller, Frédéric Fondement, Franck Fleurey, Michel Hassenforder, Rémi Schnekenburger, et al.. Model Driven analysis and synthesis of textual concrete syntax. Software and Systems Modeling, Springer Verlag, 2008, 7 (4), pp.423–442. 10.1007/s10270-008-0088-x. inria-00468231 HAL Id: inria-00468231 https://hal.inria.fr/inria-00468231 Submitted on 1 Apr 2010 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Model-Driven Analysis and Synthesis of Textual Concrete Syntax Pierre-Alain Muller1, Frédéric Fondement2, Franck Fleurey3, Michel Hassenforder2, Rémi Schnekenburger4, Sébastien Gérard4, Jean-Marc Jézéquel1 1 IRISA / INRIA Rennes Rennes, France {pierre-alain.muller, jean-marc.jezequel}@irisa.fr 2 Université de Haute-Alsace, MIPS Mulhouse, France {frederic.fondement, michel.hassenforder}@uha.fr 3 SINTEF Oslo, Norway [email protected] 4 CEA, LIST Gif-sur-Yvette, France {remi.schneckenburger, sebastien.gerard}@cea.fr Abstract. Meta-modeling is raising more and more interest in the field of language engineering. While this approach is now well understood for defining abstract syntaxes, formally defining textual concrete syntaxes with meta-models is still a challenge.
    [Show full text]
  • An Algebraic Semantics for MOF Artur Boronat, José Meseguer
    An algebraic semantics for MOF Artur Boronat, José Meseguer To cite this version: Artur Boronat, José Meseguer. An algebraic semantics for MOF. Formal Aspects of Computing, Springer Verlag, 2010, 22 (3), pp.269-296. 10.1007/s00165-009-0140-9. hal-00567269 HAL Id: hal-00567269 https://hal.archives-ouvertes.fr/hal-00567269 Submitted on 20 Feb 2011 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Under consideration for publication in Formal Aspects of Computing An Algebraic Semantics for MOF Artur Boronat1 and Jos´eMeseguer2 1Department of Computer Science, University of Leicester, UK, 2Department of Computer Science, University of Illinois at Urbana-Champaign, USA Abstract. In model-driven development, software artifacts are represented as models in order to improve productivity, quality, and cost effectiveness. In this area, the Meta-Object Facility (MOF) standard plays a crucial role as a generic framework within which a wide range of modeling languages can be defined. The MOF standard aims at offering a good basis for model-driven development, providing some of the building concepts that are needed: what is a model, what is a metamodel, what is reflection in the MOF framework, and so on.
    [Show full text]
  • Model Transformation in Web Engineering and Automated Model Driven Development
    International Journal of Modeling and Optimization, Vol. 1, No. 1, April 2011 Model Transformation in Web Engineering and Automated Model Driven Development Nguyen Viet Cuong, Xhevi Qafmolla, of applicability of these techniques. In such terms we speak Abstract—When dealing with the complexity of IT systems about of models of a model, meta-models. The scale by during their development as well as maintenance processes, which this logic is applied directly affects using of modeling plays a very important role. The complexity and transformation methods and their optimization. diversity of these applications emerges the need of flexibility Model Driven Architecture (MDA) aims to separate and combining operations with existing models to create other new, more complex models. As more complex models are used, application structure PIM (Platform Independent Model) the importance of transformations between models grows. from its functionality, PSM (Platform specific Model). The Model transformations allow the definition and implementation mapping between these models is realized by model of operations on models and also provide a chain that can transformation. The problem of model transformation based enable the automated development of a system from its on Meta-Object Facility (MOF) can, then, be stated in the corresponding models. In this context, approaches to model following way: “Given a source model ‘m1’ described by a transformation techniques promise to bring productivity and efficiency to the whole process. This paper outlines practices meta-model ‘MM1’ we define an automatic process making it from current model transformation approaches. We explain possible to obtain a model ‘m2’ conforming to a meta-model our focused research in the Web domain and introduce a novel ‘MM2’; ‘MM1’ and ‘MM2’ being MOF compliant” [2].
    [Show full text]
  • Specification of Model Transformation and Weaving in Model Driven Engineering
    Dipartimento di Informatica Universit`adi L’Aquila Via Vetoio, I-67100 L’Aquila, Italy http://www.di.univaq.it PH.D. THESIS IN COMPUTER SCIENCE XIX SPECIFICATION OF MODEL TRANSFORMATION AND WEAVING IN MODEL DRIVEN ENGINEERING Ph.D. Thesis of: Davide Di Ruscio Advisor: Prof. Alfonso Pierantonio Supervisor of the Ph.D. Program: Prof. Michele Flammini CICLO XIX c Davide Di Ruscio, 2007. All rights reserved ABSTRACT Last years witnessed an increasing intricacy of both software systems and technologies. A num- ber of platforms (e.g. CORBA, J2EE, .NET) have been introduced which often came in bundle with their own programming language (e.g. C++, Java, C#). This has made the software develop- ment process a difficult and expensive task. Model driven engineering (MDE) aims at preserving the investments in building complex software systems against constantly changing technology solutions, by advocating the raising of the abstraction level in system specification and increas- ing automation in system development. The concept of model driven engineering emerged as a generalization of Model Driven Architecture (MDA) proposed by the Object Management Group (OMG) in 2001 [95]. The MDA based software development starts by building a Platform In- dependent Model (PIM) of that system which is refined and transformed to one or more Plat- form Specific Models (PSMs). Then, the PSMs are transformed to code. In this scenario, model transformation plays a central role. Many languages and tools have been proposed to specify and execute transformation programs. In 2002 the Object Management Group (OMG) issued the Query/View/Transformation (QVT) request for proposal [93] to define a standard transformation language, whereas in the meanwhile, a number of model transformation approaches have been proposed both from academia and industry.
    [Show full text]
  • Model Transformation Languages for Domain-Specific Workbenches
    Model Transformation Languages for Domain-Specific Workbenches DISSERTATION zur Erlangung des akademischen Grades doctor rerum naturalium (Dr. rer. nat.) im Fach Informatik eingereicht an der Mathematisch-Naturwissenschaftlichen Fakultät Humboldt-Universität zu Berlin von Arif Wider Präsident der Humboldt-Universität zu Berlin: Prof. Dr. Jan-Hendrik Olbertz Dekan der Mathematisch-Naturwissenschaftlichen Fakultät: Prof. Dr. Elmar Kulke Gutachter: 1. Prof. Dr. Joachim Fischer, Humboldt-Universität zu Berlin 2. Prof. Dr. Andreas Prinz, University of Agder, Norway 3. Prof. Dr. Krzysztof Czarnecki, University of Waterloo, Canada eingereicht am: 2. September 2014 Tag der Verteidigung: 18. November 2015 iii Abstract Domain-specific languages (DSLs) are software languages which are tailored to a specific application domain. DSLs enable domain experts to create domain-specific models, that is, high-level descriptions of domain knowledge. As any other software languages, DSLs rely on language tools which provide assistance for processing and managing domain-specific models. A domain-specific workbench is an integrated set of such tools for a DSL. A recently proposed approach is to automatically generate a domain-specific workbench for a DSL from a description of that DSL. However, existing tools which apply this approach do not support to describe and generate editable domain-specific views. A view is a part of domain-specific workbench that presents only one aspect of a model, for example, its hierarchical structure. This dissertation presents special model transformation languages which support the description of view synchronization in a generated domain-specific workbench. This allows a multi-view domain-specific workbench to be created with existing tools for language tool generation.
    [Show full text]
  • ATL Inventory
    ATLAS group LINA & INRIA Nantes ATL Inventory Date of preparation: 31/08/06 Revision: 0.1 INRIA ATLAS – ATL Inventory - Revision 0.1 date: 31/08/06 Page 1 of 32 Date Rev. Author Checked by Description (dd/mm/yy) 0.1 Freddy Creation of the document Allilaire INRIA ATLAS – ATL Inventory - Revision 0.1 date: 31/08/06 Page 2 of 32 Table of contents Table of contents ...................................................................................................... 3 Tables list .................................................................................................................. 4 Figures list................................................................................................................. 5 1. Introduction .................................................................................................... 6 2. An Introduction to Model Transformation.................................................... 7 2.1. The Model-Driven Architecture ................................................................................. 7 2.2. Model Transformation................................................................................................ 8 3. Overview of the Atlas Transformation Language...................................... 10 3.1. ATL module............................................................................................................... 10 3.1.1. Structure of an ATL module...................................................................................................... 10 3.1.1.1. Header
    [Show full text]
  • A Framework to Formalise the MDE Foundations Xavier Thirioux, Benoit Combemale, Xavier Crégut, Pierre-Loïc Garoche
    A Framework to Formalise the MDE Foundations Xavier Thirioux, Benoit Combemale, Xavier Crégut, Pierre-Loïc Garoche To cite this version: Xavier Thirioux, Benoit Combemale, Xavier Crégut, Pierre-Loïc Garoche. A Framework to Formalise the MDE Foundations. International Workshop on Towers of Models (TOWERS 2007), Jun 2007, Zurich, Switzerland. pp.14-30. hal-00159748v2 HAL Id: hal-00159748 https://hal.archives-ouvertes.fr/hal-00159748v2 Submitted on 8 Jul 2007 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. A Framework to Formalise the MDE Foundations Xavier Thirioux, Benoît Combemale, Xavier Crégut, and Pierre-Loïc Garoche Institut de Recherche en Informatique de Toulouse (CNRS UMR 5505), Toulouse, France [email protected] Abstract. Domain-Specific Language (DSL) are getting more and more popular and are being used in critical systems like aerospace and car industries. Methods for simulating and validating DSL models are now necessary in order to make the new software generation more reliable and less costly. Developing analysis tools for DSL requires the definition of models semantics. In this paper, we propose a framework to give a formal foundation of the Model- Driven Engineering (MDE) approach.
    [Show full text]
  • Model-Driven Analysis and Synthesis of Textual Concrete Syntax
    Model-Driven Analysis and Synthesis of Textual Concrete Syntax Pierre-Alain Muller1, Frédéric Fondement2, Franck Fleurey3, Michel Hassenforder2, Rémi Schnekenburger4, Sébastien Gérard4, Jean-Marc Jézéquel1 1 IRISA / INRIA Rennes Rennes, France {pierre-alain.muller, jean-marc.jezequel}@irisa.fr 2 Université de Haute-Alsace, MIPS Mulhouse, France {frederic.fondement, michel.hassenforder}@uha.fr 3 SINTEF Oslo, Norway [email protected] 4 CEA, LIST Gif-sur-Yvette, France {remi.schneckenburger, sebastien.gerard}@cea.fr Abstract. Meta-modeling is raising more and more interest in the field of language engineering. While this approach is now well understood for defining abstract syntaxes, formally defining textual concrete syntaxes with meta-models is still a challenge. Textual concrete syntaxes are traditionally expressed with rules, conforming to EBNF-like grammars, which can be processed by compiler compilers to generate parsers. Unfortunately, these generated parsers produce concrete syntax trees, leaving a gap with the abstract syntax defined by meta- models, and further ad-hoc hand-coding is required. In this paper we propose a new kind of specification for concrete syntaxes, which takes advantage of meta- models to generate fully operational tools (such as parsers or text generators). The principle is to map abstract syntaxes to textual concrete syntaxes via bidirectional mapping-models with support for both model-to-text, and text-to- model transformations. 1 Introduction Meta-languages such as MOF [1], Ecore [2], Emfatic [3], KM3 [4] or Kermeta [5], model interchange facilities such as XMI [6] and tools such as Netbeans MDR [7] or Eclipse EMF [2] can be used for a wide range of purposes, including language engineering.
    [Show full text]